code: def test_arange(self, xp, scp, dtype):
      import scipy.special  # NOQA
  
      n = testing.shaped_arange((40, 100), xp, dtype) + 20
      k = testing.shaped_arange((40, 100), xp, dtype)
      return scp.special.binom(n, k)
  
file_path: cupy/tests/cupyx_tests/scipy_tests/special_tests/test_binom.py
imports: import numpy
  from cupy import testing
  import cupyx.scipy.special
label_desc: Use image node_id 1 for calling the TestBinom obj's underlying member method code with example usage: obj.test_arange(xp, scp, dtype) and returns: scp